Separation of Germanium from Lead in Solutions by Flotation

 
see the original item page
in the repository's web site and access all digital files if the item*
share




1990 (EN)
Separation of Germanium from Lead in Solutions by Flotation

Matis, Konstantinos
Lazaridis, Nikolaos
Zoumpoulis, Anastasios

Flotation of lead as the hydroxide by dodecylamine (in ethanolic solution) proved to be an effective separation method from germanium ions. The experiments were carried out in dilute aqueous solutions of pH 10, on a laboratory scale, and at different concentration ratios. Germanium was further concentrated as a second stage by flotation by using pyrogallol as the activator and dodecylamine as the collector at pH 7. The latter technique was found to float both germanium and lead ions from solution. Germanium separation and its scale-up is discussed

Article / Άρθρο
info:eu-repo/semantics/article

Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (EL)
Aristotle University of Thessaloniki (EN)

2009-07-09T07:01:11Z
1990


Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, Σχολή Θετικών Επιστημών, Τμήμα Χημείας

Separation Science and Technology, vol.25 no.4 [1990] p.463-476 [Published Version]
urn:ISSN:01496395

This record is part of 'IKEE', the Institutional Repository of Aristotle University of Thessaloniki's Library and Information Centre found at http://ikee.lib.auth.gr. Unless otherwise stated above, the record metadata were created by and belong to Aristotle University of Thessaloniki Library, Greece and are made available to the public under Creative Commons Attribution-ShareAlike 4.0 International license (http://creativecommons.org/licenses/by-sa/4.0). Unless otherwise stated in the record, the content and copyright of files and fulltext documents belong to their respective authors. Out-of-copyright content that was digitized, converted, processed, modified, etc by AUTh Library, is made available to the public under Creative Commons Attribution-ShareAlike 4.0 International license (http://creativecommons.org/licenses/by-sa/4.0). You are kindly requested to make a reference to AUTh Library and the URL of the record containing the resource whenever you make use of this material.
info:eu-repo/semantics/openAccess



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)